Machine for making pressed glassware.



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MACHINE FOR MAKING PRESSED GLASSWARE.

APPLICATION FILED SEPT. ll, 1912- falmnm Apr. 23,

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A. mouw. l MACHINE FOR IIIIAKING PRESSED GLASSWAREI APPLICATION FILED SEIN- Ih 1912. Pnm APT. 23

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` Il III kj in 4of laglass furnace, a charge of glass being. gathered by each unit as it is in pos1-r tion before the furnace and pressed into the ldesired shape and discharged from the mold movement around the axis ofthe machine,

the machine thereby providing for a conl io nncnsr kanow, or TOLEDO, omo, Assieiion 'ro 'rHEwns'rLkKn MACHINE COMPANY,

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specification of Letters ratent. 'Pammd Apr, g3, 19m,

'Application led September 11,1912. Serial'lt'o- 719,868.

To all 'tvkom t may concern:

Be it known that' I, AUGUST ledo, in the county of Lucas andfbtate of Ohio, have invented certain new and use'iul llrnprovements` in `Machines for Making Pressed Glassware, of which the following pressed glassware Vby a series of automatically performed operations. The invention consists in certain novel and improved d'e-f vices for accomplishing this purpose.

A further ob]ect` of `the invention 1s to I provide a machine consisting of a number of glass working units arranged upon arotating support so that the unitsare peri'- odically brought before the working openbefore the unit completes therotational tinuous output by a number of separate operations proceeding simultaneously.

The invention has for a further object toY provide a glassworking machine having thel improved features and l consisting of the novel arrangements, constructions and de-l vices shown inthe accompanying drawings and which will be hereinafter 4fully described and claimed..`

The invention is illustrated, in ai preferred embodiment, in the ,accompanying drawings, wherein-' Figure 1 s a radial sectional view, taken through one unit of the. machine and apart of theglassfurnace;

Fig. 2, a sectional plan ofi the parts.`

' sary, to show-and describe only a single shown in Fig. 1;

Fig. 3, a diagrammatic view ofthe cain which controls the circular Vmovements of the gathering mechanism;

Fig. 4, a sectionalplan taken online Ll--f' of rig. i;

Fig. 5, a sectional view on line 5-5 of Fig. 2, looking in l.hedirection of the arrows, this view bein intended particularly to show the mold an vthe mechanism for `reversing the same;

- KADoW, a- Y citizen of the United States, residing at To.

Fig.- A6, a detail view of the reversing shaft for 4 the mold;

Fig. 7, a sectional view taken on line 7--7 of Fig. 5, looking in the direction ofthe arrows;

i Fig. 8, a sectional plan on lineS-S of Fig. 5;

Fig.- 9, a plan view ofthe mold and its l show particularly the construction and operation of the presser;

i Fig. 11, a longitudinal sectional view I taken on line 11--11V of-Fig. 15;

Figs. 12 and, 13, sectional views of' lth mold and presser showing the elements o the presser in diiierentv positions;

- `Fig. 14, a view, in perspective, of the glass article which the machine is designed to produce; Fig. 15, a plan view of the parts shown in. Fig.'10;

Fig. 16, 'a sectional view taken on line 16-16 ofFig. 15, looking in the direction ofthe arrows;

Fig. 17, a sectional view taken on line 17-17 yof Fig. V16, looking in the direction of the arrows; and

Fig.18, a longitudinal sectional view of a modified form of presser. i

Like characters lof reference desi ate i like parts inthe several figures ofthe rawings.

ln the preferred form of my invention shown in the drawings the machine consists of a `number of units supported upona circular frame work which rotates around a stationarydrum. rl`he units are identical, each unit consistingv of aset of lap aratuses capable of turning out a comp etely formed pressed article. Hence it is necesunit.

Fach unit comprises Va gathering device `10!) which is projected into the working opening machine, by means of mechanism which operates to' move the gathering Ainech'anisin l back onthe framework at the same rate of speed at which the framework is rotated, the result being that the gathering device has no translator-y movement with respect to the furnace during the gathering operation. The unit comprises further a mold in fixed position on thel 'rotating support and a presser for the mold associated with the gathering device. The same mechanism as is employed for stopping the translatory movement of the gathering device during the gathering operation is utilized for: first, positioning the gathering device, after it has been withdrawn from the furnace, over the mold and holding it there momentarily, so that the charge may be delivered into the mold; second, positioning the vpresser over the mold and holding it there during the pressing operation, and third, returning the gathering device and presser to their initial relative positions with respect to the mold. After this the mold is inverted so as to dis-I charge the article that has been pressed therein. This completes the cycle of opera'- tions, which, it will be understood, takes place during a single rotation of the machine about its axis. Y

Referring to the drawings, 25 designates a glass furnace having a working opening 26. 27 designates the usual ring of refractory material which floats on the body o f glass 28 in the furnace. The glass is gathered from 'a point within the ring. 29 designates the stationary drum and 30 the rotating framework or support on which theseveral glass working units are supported.

Glass gathering mechanism.

The glass gathering mechanism of this invention may be, and preferably is exactly like the gathering mechanism forming a part of the machine for blowing electric light bulbs manufactured bythe Westlake Machine Company of Toledo, Ohio, and fully described in my application for patent, Serial No. 570,621, filed July 6, 1910. By means of this mechanism the glass is drawn up into the' blank or gathering mold by suction and is discharged from said mold by gravity. In the drawings herein 31 designates the gathering device. The particular construction of the gathering device forms in itself no part of my present invention. Any suitable device might be used for gathering a measured quantity of glass from the body of glass in the furnace.' Therefore it will not be necessary to describe the rather complicated structure of the gathering device and the arrangement. of ports, ducts, valves, andthe like, whereby the vacuum is produced in said gathering device, these ar rangements being all shown and described in the application for patentabove referred to. The gathering device 31 is carried on the .end of a ram 32 which is slidable radially of the machine, in a housing 33. The housof the machine.

ing is mounted on the rotating frame 30 so that it is capable of circular movement on the frame within certain limits. The housing is secured by webs 34 to a ring 35 which has sliding engagement with the upper section 29 of the drum 29. Secured to the under side of the housing are curved shoes 36, 37 which bear and slide upon the framework 30.

The mechanism for reciprocating the ram so as to thrust it into andwithdraw it from the glass furnace is constructed as follows: Fixed to the ram 32 is a rack 38 (Figs. 1 and 2) which is meshed by a pinion 39 carried on a shaft 40 turning in bearings in the housing 33. Rigid with the pinion 39 is a smaller pinion 41 which is meshed by a rack 42 carried on a slide 43. The slide has a roller 44 which projects into a cam slot 45 in the cam 46. The latter is carried on the rotating shaft 47 which rotates at a speed which is different from that of the frame 30. The cam is so timed that the slide 43 is drawn inwardly when the gathering mechanism is brought opposite the working opening 26 of the furnace. This movement of the slide 43 causes the ram to be thrust into the furnace until the gathering device 31 is brought in contact with the surface of the glass. The cam then forces the slide 43 forward which withdraws the ram from the furnace returning it to its original position. The mechanism for stopping the rotation of the housing 33, and the ram, during the gathering operation, reference being made particularly to Figs. 1 to 4 inclusive, is constructed as follows: 48 designates a rack secured to the under side of the housing 33, and 49 a pinion meshing with said rack and carried on a shaft 50 rotatably mounted on the frame 30. The shaft 50 carries on its lower end a. pinion 51 which meshes with a rackl 52 on a slide 53 which moves in a slideway 53a formed in a casting 53b secured to the rotating frame of the machine. On the under side of the slide is a roller 54 which moves in a camway 55. After the roller 54 reaches the point a of the camway 55 (Fig. i

3') it moves away from the/center of rotation This thrusts the slide 53 outwardly which gives the pinions 51, 49 a clockwise rotation that causes the housing to be rotated backwardly, with respect to the rotation of the framework 30, the parts of the mechanism being so proportioned as to give the movement backward of the housing of the Gathering mechanism the same velocity as the lforward movement of the frame. As a result the gathering mechanism has no cir cular` movement so long as slide 53 continues to move outwardly. It is during this period that the ram is thrust into the furnace, the charge gathered and the ram withdrawn from the furnace and returned to its initial position.

tating. The'last mentioned movement is used for bringing the gathering device 31 into position over the mold and then the presserinto position over the mold and thereafter moving the latter away from the mold so that the mold may be inverted.

The moldaad mechanism for mertng the;

Same.

rlhis mechanism is shown particularly in Figs. 5 `to 9 inclusive. mold which is secured by a screw57 to a bracket 58 attached by bolts 59 to the head 60 of a shaft 61.v The configuration of the mold will, of course, depend upon the sha e of the article to bel'ormed therein. T 'e moldl in the present machine is so shaped as to produce the lantern lens `or bulls `eye 62 shown in Fig. 14.

The shaft 61 is mounted in bearings 62, 63 formed on a casting 64 which is bolted to the uprights 65 forming a art of the rotatin frame uof the machine.l he shaft is forme with two parallel spiral'slots 66 into which project the extremities of pins 67 fixed in a sleeve 68 which surrounds the' shaft 61 and is formed with a slide 69 movable in a slide- 7l is fixed to the end of the shaft 61. Se.- cured tothe sleeve 68 bybolts 72 is 'a rack 7 3 which is meshed by'a pinion 74 carriedl on vertica bearing 76 formed on the casting 64 and supported by a collar 77 arranged under the pinion 74. rlhe lower end of the shaft 75 carries a pinion 78 which is 'meshed by a rack 79 securedto a slidey 80 mounted in a slideway 81 securedv to a casting 82 forming a part of the rotating framework of the machine. rllhe slide 80 carries a roller 83 which runs in a camway '84 formed inthe under surface of the cam which issecured to a casting'86 forming a part of the stationary structure Vor drum aroundwhich the rotary part of the machine is moved; When the slide 80 and rack 79 are move outwardly by an outward bend of camway 84 the shaft 75 is revolved in the direction which moves the rack 73, sleeve 68 and slide 69 outwardly. The rectilinear movement of pins 67 in the spiral slots 66 gives the shaft 61 a half revolution which inverte the mold ceived upon any suitable receiving meansv upon the glass in the mold to` ress it to the 56 designates the is confined between an annular projection 101 on the inside of` the sleeve 90 and the l vdisk 104 seated against a shoulder. 105 on section 29a of the stationary drum.

The 1 presser and mechanism the same.

The preerred'form of presser and its ac. tuating mechanism are best shown in Fi s. 2,11 to 13 inclusive, and 15 to 17 inclusive. T e element which hasbeen termed generally the presser (inasmuch as it is brought to bear for actuating 80 desired sha e) consists'prefera ly of a cover l which fits own over the top of the mold 56 and a plunger operating through an opening in the cover. rThe cover'88 is secured by a set screw 89 to a sleeve 90 slidably arranged in a cylinder 91 formed` on a casting 92 which is secured to the rotating frame 3 0. 'llhe sleeve 90 is guided by a guide pin 93 iixed in the cylinder, 91 vand projecting into a slot 94 in the sleeve. 95 designates the plunger which has a shank 96 surrounded by a sleeve 97, which latteris xed between the plunger and nuts 98,99 on the upper threaded end 100 of the shank 96. The plunger 95 95 v shoulder 102 formed on the inside, of the cover 88. A spiral spring Y103 is interposed between the annular projection 101 and a 109 thesleeve 97. The upper end' of the sleeve 97 is formed with the rings 106, 107 between which extend pins 108 on the `bell cranks I109 Xed on a rock shaft 110 mounted ina the up er end of a shaft 75 turnlng m the t housing 111 formed on the casting 92. A

the bell cranks 109 with a slide 114 mounted inja housing '115 secured by bolts 116 to the rotating frame y30. The slide 114 is provided with a laterally projecting arm 117 M0 carrying on the under side a roller 118 which travelsin the camway 119 formed in the cam. 120 lwhich is secured to the upper When' the configuration of the. cam'way 119 is such as to draw the slide 114 inwardly toward the center of the machine the bell cranks 109 are rocked so as `to force the presser down toward the mold `56. rlhis movement is vtimed so as to take place dur-Y 120 ing the period that the presser stands directly over the mold. Because of the inter position of spring'103 between the' plunger and the sleeve 90 the plungerin moving downward carries with it the cover 88. 1,25 i

After the cover has been seated upon the mold 56 the plunger continues to move downward puttin .spring 103 under compression. .'llhe mo ten Uglass is pressed into shape between the mol cover and plunger. 130

The connecting: rod 112, 113 is made in two pieces in order that a flexible connection may be provided which will prevent the destruction of the apparatus in case the cover meets with any opposition in closing such, for example, as would be presented by a hardened or lumpy condition of the charge of glass in thev mold. The rod 112 terminates in a boss 121 (Fig. 11) which is inclosed in the cylindrical casing 122. The rod 113 carries on its extremity a collar 123 and outsiderof thecasing 122 a collar 124. A

spiral spring 125 which is heavier than the spring 103 in the presser is interposed between-the collar 123 and the end o f casing 122. Ordinarily the spring 125 is inoperative. Being stronger than spring 103 it is not compressed when the slide 114 is moved inwardly. 1f, however, the presser meets an obstruction of a character to damage the mechanism the spring 125 will yield.

In Fig. 18 1 have shown a modified form of presser which is operated by a motive fluidinstead of by the cam-actuated mechanism above described. 126 designates a cylinder carried on a casting 127which corresponds to the Casting 92 of the mechanism just described. Within the cylinder is a piston 128 to which is secured a threaded stem 129 carrying theplunger 130, the stem being surrounded by a sleeve 131 rigidly connected thereto as in the other construe-- tion. The cylinder 126 is formed with ports 132, v133 through which a motive fluid, comeration of this form of device is exactly the same as the preferred form of presser 'rst described except that the plunger is moved up and down by motive fluid instead of by the cam mechanism of the other construction. Y v

' Operation. Y

IThe operation of the machine is. as follows: As each unit is brought by rotationy of the frame 30 opposite the working opening 26 of the furnace 25 the cam 46 causes the roller 44, slide 43 and rack 42 to move inwardly. The rotation of the pinion 39 produced by this movement, which pinion meshesbwith the rack 38 on the ram 32, thrusts the ram into thel working opening of the furnace until the gathering device 31' is brought vinto contact with the molten atits lower end the mold cover v metal within the ring 27. The metal is sucked up into the gathering device by the vacuum produced in said device (as described in my application above referred to) and the ram is then withdrawn from the furnace by a reverse movement of the mechanisms just described.

During this operation the housing 33 in which the ram is mounted is moved back on the rotating frame at the same velocity as the frame is rotated in a forward direction. As a result the housing and ram have no movement of translation with respect to the furnace while the ram is entering and being withdrawn from the furnace. The backward movement of the housing is accomplished by the movement outward of the slide 53 and takes place while the roller 54 is moving from the point a to the point in the cam groove 55 (Fig. 3).' The movement of` the slide 53 rotates shaft 50 and the pinion 49 on the upper end of this shaft is thereby rotated clockwise. The pinion meshes with the segmental rack 48 on the under side of the housing 33.

By referring to Fig. 3 it will be seen that the next section of the camway through which rollerl 54 passes, namely, the section between b and c, is concentric with the axis of the machine. Hence while the roller is passing through this portion of the camway slide 53 remains stationary and the gathering mechanism travels in the same direction as the rotating frame and at the same speed. During the period between a and b the mold which is normally back of the gathering mechanism has had an opportunity to catch up with said mechanism since the latter remained stationary. When the point b is reached the axial line of lthe mold is directly under the axial line of the gathering mechanism. By this time, it will be understood, the ram has been withdrawn from the furnace so that it stands in a position directly above the mold. The gathering device is open and the charge deposited into the mold while the roller 54 is moving from b to c, that is, while the gathering mechanism and rotating frame are traveling at the same rate of speed with the gathering device directly above the mold.

The cam groove 55 bends in from c to d. This results in an inward movement of the slide 53 and a forward movement of the gathering mechanism upon the rotating frame. In other words, the gathering mechanism now travels at a greater velocity than the rotating frame. By the time the roller 54 has reached the point d the presser is positioned over the mold. From d to e the camway 55 is again concentric with the axis of the machine so that the gatheringmechanism and the rotating frame have the same speed. During this period the presser is forced down into the mold bf' means of an mennen inward bend in the camway 119 which, operating upon the slide 114, rocks theV bell cranks 109 and lowers the presser as a whole until the cover 88 is seated on the mold 56 and then forces the plunger down into the body of metal in the mold. rIhe presser is then raised by a reverse movement of this .mechanism The camway 55 takes another inward bend from c to j. |lFhis results in another forward movement of the gathering mechanism on the rotating frame which moves the presser out of line with the mold and brings the gathering mechanism back to its original position. From aroundto a the. cam is again concentric with the aX'is of the machine. lDuring this period the mold is inverted to discharge the finished article and thereafter returned to its original position; this operation being` accomplished by the movement of the slide 80 actuated by cam 85, the rack 79 on the -slide rotating shaft 7 5 and pinion 74. The latter by its engagement with the rack 6 7 moves the slide 68, 69 and gives a half revolution through the pin and slot connection 66, 67 to the shaft 61 on which lthe mold is mounted. y

The machine is preferably provided Wlth an air pipe 142 arranged under the mold.

A blast of air may be directed against the mold through this pipe either continuously or at suitable intervals for thepurpose or cooling the mold. l l y As has been pointed out, the present application is limited expressly to the described and 'claimed mechanism for the making of pressed ware. herein claim any of the patentable mechanisms herein shown and described apart from the mechanism relating particularly to the'manufacture of pressed ware, but reserve the rightI to separately claim suchother devices in various co-pending applications, and particularly in my co-p'ending appli-l cation, Serial No. 570,621., filed July 6, 1910, and divisional applications thereof in which I describe and claim the athering mechay nism, the cut-off mechanism, and the air control mechanism.

I claim: l.

1. In a machine for making pressed glassware, the combination of gathering mechanism, a mold adapted to receive a charge of glass from the gathering mechanism, ressing mechanism which coperates wit :the mold, means for actuating sai-d pressing mechanism and a vsingle rotatable supporting structure common to all of saidapparatus.

2. In a machine for making pressed glassware, the combination of gathering mechanism, a mold adapted to receive-a charge of glassfrom the gathering mechanism2 ressing mechanism which coperates wlti the mold, means` for actuating said pressing Therefore I do not mechanism, means for inverting the mold to discharge the articlewhen pressed and a `.single vrotatable supporting structure common to all of said apparatus. y

3. In a -machine for making pressed glassware, the combination of gathering mechanism, a mold, means for bringing said gathering mechanism and mold into alinement with each other with the gathering mechanism standing above the mold and for 'there-` nism, a mold. means for bringing said gathering mechanism and mold into almement* with each other with the gatherin mechay nism standing above the mold and for therelafter separating said elements, a presser,

means for bringing the presser and mold i into alinement with the presser above thev mold, actuating mechanism for the presser, means for inverting the mold to discharge the finished article and a single rotatable supporting structure common to all ofsaid apparatus. i

- 5. In a machine for makingpressed glass-` ware, the combination witha glass furnace, of gathering mechanism, means for introducing `the gathering mechanism into and withdrawing it from the furnace, a `mold adapted to receive a.V charge of glass from the gathering mechanism, pressing mechanism which cooperates with the mold, means for actuating said pressing mechanism and a single rotatable supporting structure common to all of said'apparatus except the furnace.

6. In a machine for making pressed glassware, the combination with a glass'furnace, of a gathering mechanism, meansfor introducing said gathering mechanism into and withdrawing it from the furnace,'a mold, means for bringing said gathering mecha- Anisrn and mold into alinement with each other with the gathering mechanism standing above the mold and thereafter separating said elements, a presser, meansfor bringing said presser and mold into alinement with each other with the presser above the mold, mechanism for actuating the presser and a single rotatable supporting structure common to all of said apparatus except the furnace.

7 In a 'machine for making pressed glassware, the combination with a glass furnace, of a gathering mechanism, means for introducing said gathering mechanism into and withdrawing it from the furnace, a mold,

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means for bringing said gathering mechamism and nel@ .iste 'eliminiert with @eeh other with the gathering mechanism standing above the mold and thereafter scparat' ing said elements, a presser, means for bringing said presser and mold into alinement withl each other with the presser above the mold, mechanism for actuating the presser, means forv lnoving the presser and moldY out of alinement with each other, and a single rotatabley supporting structure common to all of said apparatus except the furnace.

S. In a machine for making pressed glassware, the combination with a glass furnace, of a gathering mechanism, means for introducing said gathering mechanism into and withdrawing it from the furnace, a mold, means for bringing said gathering mechanism and mold into alinement with each other with the gathering mechanism standing above the mold and thereafter separating said elements, a presser, means for bringing said presser and mold into alinement with each other with the presser above the mold, mechanism for actuating the presser,

-means for moving the presser and mold out of alinement with each other, means for inverting the mold and a single rotatable supporting structure common to all of said apparatus except the furnace.

9. In a machine for making pressed glassware, the combination with a glass furnace, Of a support having translatory movement past the furnace, a gathering device, mechanism carried by said support, means for introducing said gathering device into and withdrawing the same from the furnace, a lmold'adapted to receive a-charge from said gathering device, a presser, means for moving the same to and from the mold and a single rotatable supporting structure common to all of said apparatus except the furnace.

10. In a machine for making pressed glassware, the combination with a glass furnace,.of a support having translatory movement past the furnace, a gathering device, mechanism carried by said support, means for introducing said gathering device into and withdrawing the same from the furnace a mold adapted to receive a charge from sai gathering device, a preer, means for moving the same to and from the mold, mechanism which operates to stop the translatory movement of the gathering device with re-v spectl to the furnace while said athering device is entering and being withdrawn from saidv furnace and to return the gathering device to its original plosition on the support and' a single rotata le supporting structure common to all of said apparatus except the furnace.

1l. In a machine for making pressed glassware, the combination with a glass furnace, of 'a support having translatory movement past the-furnace, a gathering device carried by said support, means for introducing said gathering device into and withdrawing the same from the furnace, a mold on the support, a presser' carried by said support, and mechanism which operates to position the gathering device above the mold and then to position the presser above said mold.

1Q. In a machine for making pressed glassware, the combination with a glass furnace, of a support having translatory movement past the furnace, a gathering device carried by said support, mans for introducing said gathering device into and withdrawing the same from the furnace, a mold on the support, a presser carried by said support, and mechanism which operates to stop the translatory movement of the gathering device with respect to the furnace while it enters and is \\'ithdrawn from the furnace and to position the same above the mold and then to position the presser above said mold.

18. In a machine for making pressed glassware, the combination with a glass furnace, of a Support having translatory nievement past the furnace, a gathering device carried by said support, means for introducing said gathering device into and withdrawing the same from the furnace, a mold on the support, a presser carried by said support, and mechanism which operates to stop the translatory movement of the gathering device with respect to the furnace while it enters and is withdrawn from the furnace and to position the same above the mold and then to position the presser above said mold and thereafter returns the gathering device to its original position on the support.

14. In a machine for making pressed glassware, the combination with a glass furnace, of a support having translatory movement past the furnace, a gathering device carried by said support, means for introducing said gathering device into and withdrawing the same from the furnace, a mold on the support, a presser carried by said support, mechanism which operates to stop the translatory' movement of the gathering device with respect to the furnace while it enters and-is withdrawn from the furnace and to position the same above the mold and then to position the presser above said moldA and thereafter returns the gathering device to its original position on the support, and means for inverting the mold.

15. In a machine for making ressed glassware, the combination with a glass furnace, of a support having translatory movement past said furnace, a gathering device mounted on said support so as to be movable into and out of the furnace and also movable along the line of travel of the supincarica port, a mold. rigidly secured to said support, a presser arranged so that it movesv ing device above .the mold and thereafterl the presser above said mold. A

16. In .a machine for making pressed glassware, the combination with a glass furnace, of a support having translatory movementpast said furnace, a gatherin device mounted on said support so as t0 e movable into aud out of the furnace `and also vmovable along the line of travel of the support, a mold rigidly secured to said support, a presser arranged so that it moves with the gathering device along the line of travel of the support, and mechanism which operates to first stop the translatory movement of the gathering device with respect to the furnace and thereafter to position the gathering mechanism and presser above the mold, respectively. 4 n

17. In p a machine for `making pressed glassware, the combination with a glass furnace, of a support having translatory movement past said furnace, a gathering device mounted on said support so'as to be movable intoand out of the furnace and also movable along the line of travel of the support,'

a mold rigidly secured to said support, a presser arranged so that it moves with the gathering device along the line of travel of the support, and'mechanism which operates to first 'stop the translatory' movement. of the gathering device with respect to the furl nace and thereafter to position the gathering mechanism and presser above the mold respectively, and finally to return. the gathering device to its original position on the support.

18. In a machine for making pressed glassware, lthe combination with a glass furnace, of a support having translatory movement past said furnace, a gathering device mounted on said support so as to be movable into and ont of the furnace and also movable along the line of travel of the` support, a mold rigidly secured to said support, a presser arranged so that it moves with the gathering device along the line of travel of the support, mechanism which operates to first stop the translatory movement of the gatherin device with respect to the furnacel and t ereafter to position the gathering mechanism and resser above the mold respectively, and final y to return the gathering device to its original position on the support, and means for inverting the mold.

19. In a machine for making 4pressed glassware, the combination-with a glass furnace, of a' rotary support, a gathering device, a mold, and a presser all carried-on said the mold and presser into alinement oney with another, and means for actuating the 7o presser.

20. In a Vmachine for making pressed glassware, 'the combination of a rotary support, a measuring device movable circum-` ferentially on said support, amold xed to the support, a presser arranged so as to move circumferentially on the` support with said gatheringvdevice, and mechanism for bringing the gathering device'into position above the mold and then to position the presser 80. above the mold. v

21. In a machine for making pressed glassware, the combination with a `glass furnace, of' a rotary support, a gathering device movable circumferentially on said support, a mold fixed to the support, a presser arranged so as` to Vmove circumferentially on the support with said gathering device, mechanism 4which operates at onetimeto stop the circumferential movement of the gathering device and at another to move said gathering device in the same direction -as the support but with greater velocity, and

a cam to actuate said last mentioned mecha nism.

22. 'In a machine for making pressed y glassware, the combination with a glass furnace, of a rotary support, a gathering device movable circumferentiallyon said support, a mold fixed to the support, a presser arranged so as to move circumferentially on the support with said gathering device, mechanism which operates at one timeto -stop the circumferential movement of the vice movable circumferentially on said support, a mold fixed to the support, a presser arranged so as to move circumferentially on' the support with said gathering device, mechanism which operates `at one time to stop the circumferential movementof the l2@ gathering device and at another to move said gathering device in the same direction as the support but with greater velocity, and a cam to actuate said last mentioned mechanism so as to position the gathering device m5 and presser above the mold, respectively, and hold each of said elements above the mold for appreciable periods of time.

24. In a machine for making .pressed glassware, thecombination with a. glass furnace, of a rotary support, a gathering device movable circumferentially on said support, a mold fixed to the support, a presser e arranged so as to move circumferentially on the support with said gathering device', mechanism which operates at one time to stop the circumferential movement of the gathering device and at another to move said gathering device in the same direction as the support'but with greater velocity, and

a cam to actuate said last mentioned mechanism so as to first position the same above the mold and then to position the presser above said mold and hold each of said elements above the mold for appreciable periods of time, and thereafter returnthe gathering device to its original position on the support. v

25. In a machine for making pressed glassware, thecombination with a glass fur'- nace, of a rotary support, a gathering decam to actuate .said last mentioned mechanism so as to first sition it above the mold and then to posit1on the presser above the same and hold said elements above the mold for appreciable periods of time and thereafter return the gathering device to its original position on the support, and mechanism for inverting the mold.

26. In a machine for making pressed glassware,'the combination of a rotary support, a glass containing device mounted on said support so as to be capable of circumferentiall movement with respect thereto, a mold'on said support, a presser connected with the glass containing device, and mechanism for bringing the mold into alinement first with the glass containing device and then with the presser.

27. In a machine for making pressed glassware, the combination of a movable support, a mold, a revoluble shaft on which the mold is fixed formed with a spiral slot, a slide provided with a pin entering said slot, vand means actuated by the movement of said support for reciprocating said slide so as to invert the mold and return the same to its original position.

28. In a machine for making pressed glassware, the combination with a mold, of a revoluble shaft supporting said mold and formed with aY spiral slot, av slide having a nism for first bringing the gathering device and mold into alinement so that the mold may receive the charge of glass and thereafter bringing the mold and presser into alinement, means for reciprocating the presser, and a single rotatable supporting structure common to all of said apparatus.

30. In a machine for making pressed glassware, the combination with a rotary support, of a glass gathering device, a mold and a presser all carried on said rotary support, mechanism actuated by the movement of said support for first alining the mold and glass gathering device so that the mold may receive the charge from the glass gathering device, then alining the mold and presser and thereupon reciprocating the presser, and a stationary supporting structure common to all of said apparatus..

31. In a machine for making pressed glassware, the combination with a rotary support, of a glass containing device, a mold and a presser all carried on said rotary support, mechanism actuated by the movement of said support for tirst alining the mold and glass containing device so that the mold may receive the charge from the lglass containing device, then alining the mold and presser and thereupon reciprocating the presser, and mechanism for inverting the mold to dischargethe finished article.

32. In a glass shaping means the combi- 100 nation of a carrier traveling in a predetermined path, a gathering device thereon, a pressing device thereon, and means for transferring the gather from the gathering device to the pressing device.

33. In a glass shaping machine., the combination of a carrier traveling in a predetermined path, a glass gathering device thereon, a glass press separated therefrom on the same carrier, and means for moving the 110 gathering device and the mold of the press into and out of feeding relation and for operating the press.

34. In a glass shaping machine, the combination of a traveling frame, a gathering 115 device thereon, a press-mold and press-plunger thereon beslde the athering device, means for moving the gatering device and the press-mold into feeding relation and withdrawing the gathering devicc away 120 from the press-mold for actuating the pressplunger to press the article in the mold and to Withdraw the same and invert the mold to discharge* the article, such mechanism being combined to automatically operate 125 -during each cycle of travel of the frame.

35. In a glass shapingl maehine, theY combination with a carrier traveling in a pref-v deterniined path, of a gathering device and a pressing deviee nionnted upon said earrer to travel together therewith, and means for elf'eeting a relative, movement between the pressing device and the gathering de- 

